package com.example.demo.practice;

/**
 * @author liweizhi
 * @date 2020/4/22 14:33
 */
public class IntegerEquals {
    public static void main(String[] args) {
        Integer a = 128;
        Integer s = 128;
        System.out.println(a == s);
        System.out.println(a == 128);

        Integer q = 127;
        Integer w = 127;
        System.out.println(q == w);
    }
}
